Mode of access: Internet from the U.S. Census Bureau web site. Address as of 6/27/06: http://www.census.gov/prod/2005pubs/p70-99.pdf; current access is available via PURL.
Note
Title from title screen (viewed on June 27, 2006).
Paper version available for sale by the Supt. of Docs., U.S. G.P.O.